Vertical security chest



FIG. 1 is a perspective view of a security chest showing my new design.

FIG. 2 is a perspective view with the door open showing the interior thereof; and

FIG. 3 is a perspective view of a security chest showing a second embodiment of my new design, with the door in open condition showing the interior thereof, the sole difference being the arrangement and addition of three shelves.

The top, bottom, rear and undisclosed side of the two embodiments of the security chest shown in the drawings are understood to be plain and unornamented. 

The ornamental design for a security chest, as shown. 